Published: 19/04/2022 Updated: 27/04/2022

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.1 | Impact Score: 5.9 | Exploitability Score: 2.2

VMScore: 605

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Reactive WebServer). Supported versions that are affected are 1.4.10 and 2.0.0-RC1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in takeover of Helidon. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

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oracle helidon 1.4.10
oracle helidon 2.0.0

My security advisories

My latest public security advisories CVE-2022-21404: Applications using Oracle Helidon versions 09x, 010x, 011x, 10x, 11x, 12x, 13x, 14x, 200-M1, 200-M2, 200-M3, 200-M4 and 200-RC1 are affected by a remote code execution vulnerability caused by insecure YAML deserialization when using the class UrlConfigSource for loading configuration files remotely

NVD-CWE-noinfo https://www.oracle.com/security-alerts/cpuapr2022.html https://nvd.nist.gov https://github.com/cldrn/security-advisories

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CVE-2022-21404

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